ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Mid-ocean ridge basalt (MORB) and oceanic island volcanism are known to originate from totally distinct mantle sources and to have been separated for at least 1,000 Myr. Despite the number of models1"9, mostly based on isotopic data, the following points are still matters of discussion: (1) What is ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/307536a0